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Lines Matching refs:gv

67 extern "C" int __cxa_guard_acquire(int volatile * gv)
71         // while gv points to a volatile value, we use the
74         int guard = *gv;
87             *gv = 0x100;
95         *gv = guard | 0x200;
100 extern "C" void __cxa_guard_release(int volatile * gv)
104     int guard = *gv;
106     *gv = 0x1;
113 extern "C" void __cxa_guard_abort(int volatile * gv)
117     int guard = *gv;
118     *gv = 0;